| Change Type | Old Version | New Version | d.ts File |
| ---- | ------ | ------ | -------- |
|Added|NA|Module name: ohos.i18n<br>Class name: System|@ohos.i18n.d.ts|
|Added|NA|Module name: ohos.i18n<br>Class name: System<br>Method or attribute name: getDisplayCountry|@ohos.i18n.d.ts|
|Added|NA|Module name: ohos.i18n<br>Class name: System<br>Method or attribute name: getDisplayLanguage|@ohos.i18n.d.ts|
|Added|NA|Module name: ohos.i18n<br>Class name: System<br>Method or attribute name: getSystemLanguages|@ohos.i18n.d.ts|
|Added|NA|Module name: ohos.i18n<br>Class name: System<br>Method or attribute name: getSystemCountries|@ohos.i18n.d.ts|
|Added|NA|Module name: ohos.i18n<br>Class name: System<br>Method or attribute name: isSuggested|@ohos.i18n.d.ts|
|Added|NA|Module name: ohos.i18n<br>Class name: System<br>Method or attribute name: getSystemLanguage|@ohos.i18n.d.ts|
|Added|NA|Module name: ohos.i18n<br>Class name: System<br>Method or attribute name: setSystemLanguage|@ohos.i18n.d.ts|
|Added|NA|Module name: ohos.i18n<br>Class name: System<br>Method or attribute name: getSystemRegion|@ohos.i18n.d.ts|
|Added|NA|Module name: ohos.i18n<br>Class name: System<br>Method or attribute name: setSystemRegion|@ohos.i18n.d.ts|
|Added|NA|Module name: ohos.i18n<br>Class name: System<br>Method or attribute name: getSystemLocale|@ohos.i18n.d.ts|
|Added|NA|Module name: ohos.i18n<br>Class name: System<br>Method or attribute name: setSystemLocale|@ohos.i18n.d.ts|
|Added|NA|Module name: ohos.i18n<br>Class name: System<br>Method or attribute name: is24HourClock|@ohos.i18n.d.ts|
|Added|NA|Module name: ohos.i18n<br>Class name: System<br>Method or attribute name: set24HourClock|@ohos.i18n.d.ts|
|Added|NA|Module name: ohos.i18n<br>Class name: System<br>Method or attribute name: addPreferredLanguage|@ohos.i18n.d.ts|
|Added|NA|Module name: ohos.i18n<br>Class name: System<br>Method or attribute name: removePreferredLanguage|@ohos.i18n.d.ts|
|Added|NA|Module name: ohos.i18n<br>Class name: System<br>Method or attribute name: getPreferredLanguageList|@ohos.i18n.d.ts|
|Added|NA|Module name: ohos.i18n<br>Class name: System<br>Method or attribute name: getFirstPreferredLanguage|@ohos.i18n.d.ts|
|Added|NA|Module name: ohos.i18n<br>Class name: System<br>Method or attribute name: getAppPreferredLanguage|@ohos.i18n.d.ts|
|Added|NA|Module name: ohos.i18n<br>Class name: System<br>Method or attribute name: setUsingLocalDigit|@ohos.i18n.d.ts|
|Added|NA|Module name: ohos.i18n<br>Class name: System<br>Method or attribute name: getUsingLocalDigit|@ohos.i18n.d.ts|
|Deleted|Module name: ohos.i18n<br>Class name: i18n<br>Method or attribute name: getSystemLanguages|NA|@ohos.i18n.d.ts|
|Deleted|Module name: ohos.i18n<br>Class name: i18n<br>Method or attribute name: getSystemCountries|NA|@ohos.i18n.d.ts|
|Deleted|Module name: ohos.i18n<br>Class name: i18n<br>Method or attribute name: isSuggested|NA|@ohos.i18n.d.ts|
|Deleted|Module name: ohos.i18n<br>Class name: i18n<br>Method or attribute name: setSystemLanguage|NA|@ohos.i18n.d.ts|
|Deleted|Module name: ohos.i18n<br>Class name: i18n<br>Method or attribute name: setSystemRegion|NA|@ohos.i18n.d.ts|
|Deleted|Module name: ohos.i18n<br>Class name: i18n<br>Method or attribute name: setSystemLocale|NA|@ohos.i18n.d.ts|
|Deleted|Module name: ohos.i18n<br>Class name: i18n<br>Method or attribute name: getAppPreferredLanguage|NA|@ohos.i18n.d.ts|
|Deleted|Module name: ohos.i18n<br>Class name: i18n<br>Method or attribute name: setUsingLocalDigit|NA|@ohos.i18n.d.ts|
|Deleted|Module name: ohos.i18n<br>Class name: i18n<br>Method or attribute name: getUsingLocalDigit|NA|@ohos.i18n.d.ts|
|Deleted|Module name: ohos.resourceManager<br>Class name: AsyncCallback|NA|@ohos.resourceManager.d.ts|
|Deleted|Module name: ohos.resourceManager<br>Class name: AsyncCallback<br>Method or attribute name: AsyncCallback|NA|@ohos.resourceManager.d.ts|
|Deprecated version changed|Method or attribute name: getDisplayCountry<br>Deprecated version: N/A|Method or attribute name: getDisplayCountry<br>Deprecated version: 9<br>Substitute API: ohos.System.getDisplayCountry |@ohos.i18n.d.ts|
|Deprecated version changed|Method or attribute name: getDisplayLanguage<br>Deprecated version: N/A|Method or attribute name: getDisplayLanguage<br>Deprecated version: 9<br>Substitute API: ohos.System.getDisplayLanguage |@ohos.i18n.d.ts|
|Deprecated version changed|Method or attribute name: getSystemLanguage<br>Deprecated version: N/A|Method or attribute name: getSystemLanguage<br>Deprecated version: 9<br>Substitute API: ohos.System.getSystemLanguage |@ohos.i18n.d.ts|
|Deprecated version changed|Method or attribute name: getSystemRegion<br>Deprecated version: N/A|Method or attribute name: getSystemRegion<br>Deprecated version: 9<br>Substitute API: ohos.System.getSystemRegion |@ohos.i18n.d.ts|
|Deprecated version changed|Method or attribute name: getSystemLocale<br>Deprecated version: N/A|Method or attribute name: getSystemLocale<br>Deprecated version: 9<br>Substitute API: ohos.System.getSystemLocale |@ohos.i18n.d.ts|
|Deprecated version changed|Method or attribute name: is24HourClock<br>Deprecated version: N/A|Method or attribute name: is24HourClock<br>Deprecated version: 9<br>Substitute API: ohos.System.is24HourClock |@ohos.i18n.d.ts|
|Deprecated version changed|Method or attribute name: set24HourClock<br>Deprecated version: N/A|Method or attribute name: set24HourClock<br>Deprecated version: 9<br>Substitute API: ohos.System.set24HourClock |@ohos.i18n.d.ts|
|Deprecated version changed|Method or attribute name: addPreferredLanguage<br>Deprecated version: N/A|Method or attribute name: addPreferredLanguage<br>Deprecated version: 9<br>Substitute API: ohos.System.addPreferredLanguage |@ohos.i18n.d.ts|
|Deprecated version changed|Method or attribute name: removePreferredLanguage<br>Deprecated version: N/A|Method or attribute name: removePreferredLanguage<br>Deprecated version: 9<br>Substitute API: ohos.System.removePreferredLanguage |@ohos.i18n.d.ts|
|Deprecated version changed|Method or attribute name: getPreferredLanguageList<br>Deprecated version: N/A|Method or attribute name: getPreferredLanguageList<br>Deprecated version: 9<br>Substitute API: ohos.System.getPreferredLanguageList |@ohos.i18n.d.ts|
|Deprecated version changed|Method or attribute name: getFirstPreferredLanguage<br>Deprecated version: N/A|Method or attribute name: getFirstPreferredLanguage<br>Deprecated version: 9<br>Substitute API: ohos.System.getFirstPreferredLanguage |@ohos.i18n.d.ts|
|Deprecated version changed|Method or attribute name: getString<br>Deprecated version: N/A|Method or attribute name: getString<br>Deprecated version: 9<br>Substitute API: ohos.resourceManager.getStringValue     |@ohos.resourceManager.d.ts|
|Deprecated version changed|Method or attribute name: getString<br>Deprecated version: N/A|Method or attribute name: getString<br>Deprecated version: 9<br>Substitute API: ohos.resourceManager.getStringValue     |@ohos.resourceManager.d.ts|
|Deprecated version changed|Method or attribute name: getStringArray<br>Deprecated version: N/A|Method or attribute name: getStringArray<br>Deprecated version: 9<br>Substitute API: ohos.resourceManager.getStringArrayValue     |@ohos.resourceManager.d.ts|
|Deprecated version changed|Method or attribute name: getStringArray<br>Deprecated version: N/A|Method or attribute name: getStringArray<br>Deprecated version: 9<br>Substitute API: ohos.resourceManager.getStringArrayValue     |@ohos.resourceManager.d.ts|
|Deprecated version changed|Method or attribute name: getMedia<br>Deprecated version: N/A|Method or attribute name: getMedia<br>Deprecated version: 9<br>Substitute API: ohos.resourceManager.getMediaContent     |@ohos.resourceManager.d.ts|
|Deprecated version changed|Method or attribute name: getMedia<br>Deprecated version: N/A|Method or attribute name: getMedia<br>Deprecated version: 9<br>Substitute API: ohos.resourceManager.getMediaContent     |@ohos.resourceManager.d.ts|
|Deprecated version changed|Method or attribute name: getMediaBase64<br>Deprecated version: N/A|Method or attribute name: getMediaBase64<br>Deprecated version: 9<br>Substitute API: ohos.resourceManager.getMediaContentBase64     |@ohos.resourceManager.d.ts|
|Deprecated version changed|Method or attribute name: getMediaBase64<br>Deprecated version: N/A|Method or attribute name: getMediaBase64<br>Deprecated version: 9<br>Substitute API: ohos.resourceManager.getMediaContentBase64     |@ohos.resourceManager.d.ts|
|Deprecated version changed|Method or attribute name: getPluralString<br>Deprecated version: N/A|Method or attribute name: getPluralString<br>Deprecated version: 9<br>Substitute API: ohos.resourceManager.getPluralStringValue     |@ohos.resourceManager.d.ts|
|Deprecated version changed|Method or attribute name: getPluralString<br>Deprecated version: N/A|Method or attribute name: getPluralString<br>Deprecated version: 9<br>Substitute API: ohos.resourceManager.getPluralStringValue     |@ohos.resourceManager.d.ts|
|Deprecated version changed|Method or attribute name: getRawFile<br>Deprecated version: N/A|Method or attribute name: getRawFile<br>Deprecated version: 9<br>Substitute API: ohos.resourceManager.getRawFileContent     |@ohos.resourceManager.d.ts|
|Deprecated version changed|Method or attribute name: getRawFile<br>Deprecated version: N/A|Method or attribute name: getRawFile<br>Deprecated version: 9<br>Substitute API: ohos.resourceManager.getRawFileContent     |@ohos.resourceManager.d.ts|
|Deprecated version changed|Method or attribute name: getRawFileDescriptor<br>Deprecated version: N/A|Method or attribute name: getRawFileDescriptor<br>Deprecated version: 9<br>Substitute API: ohos.resourceManager.getRawFd     |@ohos.resourceManager.d.ts|
|Deprecated version changed|Method or attribute name: getRawFileDescriptor<br>Deprecated version: N/A|Method or attribute name: getRawFileDescriptor<br>Deprecated version: 9<br>Substitute API: ohos.resourceManager.getRawFd      |@ohos.resourceManager.d.ts|
|Deprecated version changed|Method or attribute name: closeRawFileDescriptor<br>Deprecated version: N/A|Method or attribute name: closeRawFileDescriptor<br>Deprecated version: 9<br>Substitute API: ohos.resourceManager.closeRawFd     |@ohos.resourceManager.d.ts|
|Deprecated version changed|Method or attribute name: closeRawFileDescriptor<br>Deprecated version: N/A|Method or attribute name: closeRawFileDescriptor<br>Deprecated version: 9<br>Substitute API: ohos.resourceManager.closeRawFd     |@ohos.resourceManager.d.ts|
|Error code added|NA|Method or attribute name: getStringByName<br>Error code: 401, 9001003, 9001004, 9001006|@ohos.resourceManager.d.ts|
|Error code added|NA|Method or attribute name: getStringByName<br>Error code: 401, 9001003, 9001004, 9001006|@ohos.resourceManager.d.ts|
|Error code added|NA|Method or attribute name: getStringArrayByName<br>Error code: 401, 9001003, 9001004, 9001006|@ohos.resourceManager.d.ts|
|Error code added|NA|Method or attribute name: getStringArrayByName<br>Error code: 401, 9001003, 9001004, 9001006|@ohos.resourceManager.d.ts|
|Error code added|NA|Method or attribute name: getMediaByName<br>Error code: 401, 9001003, 9001004|@ohos.resourceManager.d.ts|
|Error code added|NA|Method or attribute name: getMediaByName<br>Error code: 401, 9001003, 9001004|@ohos.resourceManager.d.ts|
|Error code added|NA|Method or attribute name: getMediaBase64ByName<br>Error code: 401, 9001003, 9001004|@ohos.resourceManager.d.ts|
|Error code added|NA|Method or attribute name: getMediaBase64ByName<br>Error code: 401, 9001003, 9001004|@ohos.resourceManager.d.ts|
|Error code added|NA|Method or attribute name: getPluralStringByName<br>Error code: 401, 9001003, 9001004, 9001006|@ohos.resourceManager.d.ts|
|Error code added|NA|Method or attribute name: getPluralStringByName<br>Error code: 401, 9001003, 9001004, 9001006|@ohos.resourceManager.d.ts|
|Error code added|NA|Method or attribute name: getStringSync<br>Error code: 401, 9001001, 9001002, 9001006|@ohos.resourceManager.d.ts|
|Error code added|NA|Method or attribute name: getStringSync<br>Error code: 401, 9001001, 9001002, 9001006|@ohos.resourceManager.d.ts|
|Error code added|NA|Method or attribute name: getStringByNameSync<br>Error code: 401, 9001003, 9001004, 9001006|@ohos.resourceManager.d.ts|
|Error code added|NA|Method or attribute name: getBoolean<br>Error code: 401, 9001001, 9001002, 9001006|@ohos.resourceManager.d.ts|
|Error code added|NA|Method or attribute name: getBoolean<br>Error code: 401, 9001001, 9001002, 9001006|@ohos.resourceManager.d.ts|
|Error code added|NA|Method or attribute name: getBooleanByName<br>Error code: 401, 9001003, 9001004, 9001006|@ohos.resourceManager.d.ts|
|Error code added|NA|Method or attribute name: getNumber<br>Error code: 401, 9001001, 9001002, 9001006|@ohos.resourceManager.d.ts|
|Error code added|NA|Method or attribute name: getNumber<br>Error code: 401, 9001001, 9001002, 9001006|@ohos.resourceManager.d.ts|
|Error code added|NA|Method or attribute name: getNumberByName<br>Error code: 401, 9001003, 9001004, 9001006|@ohos.resourceManager.d.ts|